India's first home-grown Covid-19 mRNA vaccine uses self-amplifying RNA technology, can be stored in a conventional refrigerator instead of special freezers, and doesn't require a needle. It marks ...

Two pioneering scientists who created the technology behind life-saving Covid-19 vaccines have won the Nobel Prize in medicine or physiology.

Moderna said Wednesday that its experimental mRNA-based seasonal flu vaccine generated a stronger immune response against four strains of the flu virus than a currently marketed vaccine in a Phase ...

Researchers developing Australia’s first mRNA Covid vaccine say they may have solved the “immune imprinting” issue that has contributed to the declining effectiveness of boosters as the ...

We asked experts about how the technology works, its safety and its potential in medicine. By Nina Agrawal Health Secretary Robert F. Kennedy Jr. has repeatedly questioned the safety of mRNA ...

Like the mRNA-based Pfizer and Moderna shots, it targets a SARS-CoV-2 variant, XBB.1.5, which is a descendant of Omicron. It is the first protein vaccine to appear in more than a year, ...

Therapies involving mRNA, a key to Covid vaccines, hold great potential in treating several diseases, but some lawmakers want to ban them and the government is cutting funding.

A multivalent mRNA-LNP vaccine protects against Clostridioides difficile infection. Science , 2024; 386 (6717): 69 DOI: 10.1126/science.adn4955 Cite This Page : ...